Should I stay or go away?

I've been in a relationship with him for 6 months .. but throughout our relationship, its look like he's not loving me, he makes me feel lonely and he hurt me, my heart is broken apart, I'm crying all night just because of that. But i'm confused. He's love me or nah? cause his friends said that he is talking about me everyday.. but he makes me feel like a trash. He's not always with me. Should I leave him because I love myself? or should I stay because I love him? Its so hurt :'(